AFE5832 32-Channel Ultrasound AFE With 35-mW/Channel Power, 2.1 nV/√Hz Noise, 12-Bit, 40-MSPS or 10-Bit, 50-MSPS Output, Passive CW Mixer and LVDS Interface

1 Features ? 32-Channel, AFE for Ultrasound Applications: – Input Attenuator, LNA, LPF, ADC, and CW Mixer – Digital Time Gain Compensation (DTGC) – Total Gain Range: 12 dB to 51 dB – Linear Input Range: 800 mVPP ? Input Attenuator With DTGC: – 8-dB to 0-dB Attenuation With 0.125-dB Step –

文件：952.37 Kbytes 頁數(shù)：11 Pages

TI

德州儀器

32-Channel Ultrasound AFE With 42-mW/Channel Power, 12-Bit, 40-MSPS or 10-Bit, 50-MSPS Output, Passive CW Mixer and LVDS Interface

文件：876.03 Kbytes 頁數(shù)：9 Pages

TI

德州儀器

絲?。?strong>AFE5832；Package：NFBGA；AFE5832 32-Channel Ultrasound AFE With 35-mW/Channel Power, 2.1 nV/√Hz Noise, 12-Bit, 40-MSPS or 10-Bit, 50-MSPS Output, Passive CW Mixer and LVDS Interface

1 Features ? 32-Channel, AFE for Ultrasound Applications: – Input Attenuator, LNA, LPF, ADC, and CW Mixer – Digital Time Gain Compensation (DTGC) – Total Gain Range: 12 dB to 51 dB – Linear Input Range: 800 mVPP ? Input Attenuator With DTGC: – 8-dB to 0-dB Attenuation With 0.125-dB Step –

文件：952.37 Kbytes 頁數(shù)：11 Pages

TI

德州儀器

絲?。?strong>AFE5832；Package：NFBGA；AFE5832 32-Channel Ultrasound AFE With 35-mW/Channel Power, 2.1 nV/√Hz Noise, 12-Bit, 40-MSPS or 10-Bit, 50-MSPS Output, Passive CW Mixer and LVDS Interface

1 Features ? 32-Channel, AFE for Ultrasound Applications: – Input Attenuator, LNA, LPF, ADC, and CW Mixer – Digital Time Gain Compensation (DTGC) – Total Gain Range: 12 dB to 51 dB – Linear Input Range: 800 mVPP ? Input Attenuator With DTGC: – 8-dB to 0-dB Attenuation With 0.125-dB Step –

文件：952.37 Kbytes 頁數(shù)：11 Pages

TI

德州儀器

絲?。?strong>AFE5832；Package：NFBGA；AFE5832 32-Channel Ultrasound AFE With 35-mW/Channel Power, 2.1 nV/√Hz Noise, 12-Bit, 40-MSPS or 10-Bit, 50-MSPS Output, Passive CW Mixer and LVDS Interface

1 Features ? 32-Channel, AFE for Ultrasound Applications: – Input Attenuator, LNA, LPF, ADC, and CW Mixer – Digital Time Gain Compensation (DTGC) – Total Gain Range: 12 dB to 51 dB – Linear Input Range: 800 mVPP ? Input Attenuator With DTGC: – 8-dB to 0-dB Attenuation With 0.125-dB Step –

文件：952.37 Kbytes 頁數(shù)：11 Pages

TI

德州儀器

絲?。?strong>AFE5832；Package：NFBGA；32-Channel Ultrasound AFE With 42-mW/Channel Power, 12-Bit, 40-MSPS or 10-Bit, 50-MSPS Output, Passive CW Mixer and LVDS Interface

文件：876.03 Kbytes 頁數(shù)：9 Pages

TI

德州儀器

具有 42mW/通道功率、LVDS 接口和 CW 無源混頻器的 32 通道超聲波 AFE

AFE5832 器件是一款高度集成的模擬前端解決方案，專用于需要高性能、低功耗和小尺寸的超聲波系統(tǒng)。\n\nAFE5832 是一款集成模擬前端 (AFE)，針對醫(yī)療超聲波應(yīng)用進(jìn)行了優(yōu)化。該器件通過具有三個(gè)裸片的多芯片模塊 (MCM) 進(jìn)行實(shí)現(xiàn)：兩個(gè)壓控放大器 (VCA) 裸片和一個(gè)模數(shù)轉(zhuǎn)換器 (ADC) 裸片。每個(gè) VCA 裸片具有 16 個(gè)通道，且 ADC 裸片可轉(zhuǎn)換全部的 32 個(gè)通道。\n\nVCA 裸片中的每個(gè)通道均可配置為兩種模式：時(shí)間增益補(bǔ)償 (TGC) 模式和連續(xù)波 (CW) 模式。在 TGC 模式下，每個(gè)通道均包含一個(gè)輸入衰減器 (ATTEN)、一個(gè)帶有可變增益的低噪聲放大器 ? 適用于超聲波 標(biāo)準(zhǔn)應(yīng)用的 32 通道 AFE： \n? 數(shù)字時(shí)間增益補(bǔ)償 (DTGC)\n? 線性輸入范圍：800mVPP\n? 具有 DTGC 功能的輸入衰減器： \n? 支持匹配的阻抗： \n? 具有 DTGC 功能的低噪聲放大器 (LNA)： \n? 低輸入電流噪聲：1.2pA/√Hz \n? 三階線性相位低通濾波器 (LPF)： \n? 16 位 ADC，可以 12 位、80MSPS 或以 10 位、100MSPS 的分辨率和速率進(jìn)行轉(zhuǎn)換： \n? 12 位 ADC：72 dBFS SNR\n? 針對噪聲和功耗進(jìn)行了優(yōu)化： \n? 1.4nV/√Hz、40MSPS 時(shí)，42mW/通;

TI

德州儀器

AFE5832LP 32-Channel Ultrasound AFE With 18.5-mW/Channel Power, 4-nV/√Hz, 12-Bit, 40-MSPS or 10-Bit, 50-MSPS Output and Passive CW Mixer

1 Features 1? 32-Channel AFE for Ultrasound Applications: – LNA, Attenuator, LPF, ADC, and CW Mixer – Digital Time Gain Compensation (DTGC) – Total Gain Range: 0 dB to 48 dB ? Low-Noise Amplifier (LNA) With Programmable Gain: – Low Current Noise of 1pA/rtHz – Gain: 21 dB, 18 dB, and 15 dB

文件：251.61 Kbytes 頁數(shù)：9 Pages

TI

德州儀器

絲?。?a target="_blank" title="Marking" href="/afe5832lp/marking.html">AFE5832LP；Package：NFBGA；AFE5832LP 32-Channel Ultrasound AFE With 18.5-mW/Channel Power, 4-nV/√Hz, 12-Bit, 40-MSPS or 10-Bit, 50-MSPS Output and Passive CW Mixer

1 Features 1? 32-Channel AFE for Ultrasound Applications: – LNA, Attenuator, LPF, ADC, and CW Mixer – Digital Time Gain Compensation (DTGC) – Total Gain Range: 0 dB to 48 dB ? Low-Noise Amplifier (LNA) With Programmable Gain: – Low Current Noise of 1pA/rtHz – Gain: 21 dB, 18 dB, and 15 dB

文件：251.61 Kbytes 頁數(shù)：9 Pages

TI

德州儀器

絲?。?a target="_blank" title="Marking" href="/afe5832lp/marking.html">AFE5832LP；Package：NFBGA；AFE5832LP 32-Channel Ultrasound AFE With 18.5-mW/Channel Power, 4-nV/√Hz, 12-Bit, 40-MSPS or 10-Bit, 50-MSPS Output and Passive CW Mixer

1 Features 1? 32-Channel AFE for Ultrasound Applications: – LNA, Attenuator, LPF, ADC, and CW Mixer – Digital Time Gain Compensation (DTGC) – Total Gain Range: 0 dB to 48 dB ? Low-Noise Amplifier (LNA) With Programmable Gain: – Low Current Noise of 1pA/rtHz – Gain: 21 dB, 18 dB, and 15 dB

文件：251.61 Kbytes 頁數(shù)：9 Pages

TI

德州儀器